ADP1821ARQZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP1821ARQZ-R7

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC) for Power Management

PMIC Voltage Regulators DC DC Switching Controllers

Product Features and Performance

Operating Temperature: -40°C ~ 85°C (TA)

Frequency Switching: 310kHz, 570kHz

Topology: Buck

Function: Step-Down

Voltage Supply (Vcc/Vdd): 3.7V ~ 5.5V

Control Features: Enable, Frequency Control, Power Good, Soft Start

Clock Sync: Yes

Duty Cycle (Max): 90%

Output Phases: 1

Product Advantages

Efficient power conversion

Precise voltage regulation

Wide temperature range

Flexible control features

Key Technical Parameters

Package / Case: 16-SSOP (0.154", 3.90mm Width)

Output Type: Transistor Driver

Mounting Type: Surface Mount

Supplier Device Package: 16-QSOP

Package: Tape & Reel (TR)

Number of Outputs: 1

Output Configuration: Positive

Synchronous Rectifier: Yes

Quality and Safety Features

RoHS: ROHS3 Compliant

Compatibility

Widely compatible with various electronic systems and devices

Application Areas

Suitable for a wide range of electronic devices and systems that require efficient and reliable power management

Product Lifecycle

Currently available, no information on discontinuation

Several Key Reasons to Choose This Product

Efficient and precise power conversion

Wide operating temperature range

Flexible control features for customization

Reliable and RoHS-compliant design

Compatibility with various electronic systems and devices